Invention Grant
US08493427B2 Optical scanning apparatus and image forming apparatus provided with the same
有权
光学扫描装置及具备该光学扫描装置的图像形成装置
- Patent Title: Optical scanning apparatus and image forming apparatus provided with the same
- Patent Title (中): 光学扫描装置及具备该光学扫描装置的图像形成装置
-
Application No.: US12976151Application Date: 2010-12-22
-
Publication No.: US08493427B2Publication Date: 2013-07-23
- Inventor: Tsuneo Oki , Yoshinobu Yoneima
- Applicant: Tsuneo Oki , Yoshinobu Yoneima
- Applicant Address: JP Osaka
- Assignee: Kyocera Document Solutions Inc.
- Current Assignee: Kyocera Document Solutions Inc.
- Current Assignee Address: JP Osaka
- Agency: Dilworth & Barrese, LLP.
- Priority: JP2009-296968 20091228; JP2010-128558 20100604
- Main IPC: B41J2/435
- IPC: B41J2/435 ; B41J27/00
Abstract:
The present invention is an optical scanning apparatus that is positioned and fixed to a metal frame of an image forming apparatus, in which a rotating polygon mirror being a deflection means and a drive motor rotationally driving the rotating polygon mirror are accommodated inside a housing made of resin. In the present invention, a bearing of the drive motor and a positioning member provided upright to the metal frame are inserted into and fitted with each other from opposite directions in a positioning boss formed in the housing, and the bearing is in contact with the positioning member.
Public/Granted literature
- US20110158694A1 OPTICAL SCANNING APPARATUS AND IMAGE FORMING APPARATUS PROVIDED WITH THE SAME Public/Granted day:2011-06-30
Information query
IPC分类:
